In the 2016 academic ranking of world universities released on August 15th, there are 41 universities in China, among which Tsinghua University and Peking University are among the top 100 universities in the world for the first time this year, and 9 universities including China Geo University (Wuhan) and University of Electronic Science and Technology of China are among the top 500 universities in the world for the first time.

　　According to The Paper (www.thepaper.cn), academic ranking of world universities (ShanghaiRanking’ S academic ranking of world universities (ARWU) is the first comprehensive global university ranking in the world. It was first published by the World-class University Research Center of the Institute of Higher Education of Shanghai Jiaotong University in 2003, and it is the first comprehensive global university ranking in the world. Since 2009, ARWU has been released by Shanghai Soft Science Education Information Consulting Co., Ltd.

　　Academic ranking of world universities of Soft Science adopts internationally comparable objective indicators and third-party data, including the number of alumni and teachers who won the Nobel Prize and Fields Prize, the number of highly cited scientists, the number of papers published in Nature and Science, the number of papers included in Science Citation Index (SCIE) and Social Science Citation Index (SSCI), and the average academic performance of teachers.

　　In this year’s ranking, Harvard University is still firmly in the top spot, ranking first in the world for 14 consecutive years; Stanford University, second only to Harvard University, continues to rank second in the world. The University of California, Berkeley, surpassed MIT and ranked third in the world. Cambridge University rose from fifth place to fourth place; Oxford University jumped from 10th place last year to 7th place.

　　The University of Tokyo in Japan regained the 20th place in the world this year, making it the only university in Asia that ranks among the top 20 in the world.

　　Tsinghua University and Peking University took the lead in making a historic breakthrough and advanced into the top 100 in the world, ranking 58th and 71st respectively. Compared with last year, Zhejiang University, Shanghai Jiaotong University, Fudan University and China University of Science and Technology also made significant progress, ranking 101st-150th in the world. Harbin Institute of Technology and Xi ‘an Jiaotong University are among the top 200 universities in the world for the first time, and Sun Yat-sen University is the only mainland university in China outside C9.

　　In 2016, there were 41 mainland universities in China, which were among the top 500 universities in academic ranking of world universities, an increase of 9 compared with last year. China Geo University (Wuhan) and University of Electronic Science and Technology of China ranked among the 301st-400th in the world for the first time. Seven universities, namely China Ocean University, Hunan University, Nanjing University of Science and Technology, Northeast Normal University, Wuhan University of Technology, Donghua University and beijing university of chemical technology, all ranked among the top 500 in the world for the first time.

　　Among the universities in China, Hong Kong University ranks 101st-150th in the world, while Taiwan Province University and Taiwan Province "China University of Medicine" rank 151st-200th in the world. Hong Kong Baptist University and Kaohsiung Medical University entered the world’s top 500 for the first time this year.

　　[Gong Jueyuan, special correspondent of Global Times in Iran] Student poisoning incidents have occurred again in many places in Iran. On March 1st, 108 students from seven girls’ schools in Ardabil were rushed to hospital, and similar poisoning incidents occurred in many schools in the capital Tehran. In the past three months, student poisoning has occurred frequently in Iran. According to the statistics of the online website of Iran’s "Trust", as of March 1, there were student poisoning incidents in 58 schools in 10 provinces. Iranian parliamentarian Haidari said on the 1st that according to reliable sources, nearly 900 students across the country have been poisoned.

　　According to the Iranian National News Agency, from 10: 00 to 11: 00 a.m. on the 1st, students from many schools in Ardabil area collectively developed symptoms of throat burning, headache and nausea. According to Iran’s "Choice" news website, many female high school students in Tehran were poisoned. Parents said that the school smelled foul and it was suspected that some kind of spray was thrown into the school. The education department of Isfahan province also announced on the 2nd that a poisoning incident occurred in a local girls’ middle school on the 1st, and seven students were rushed to the hospital.

　　The poisoning incident of Iranian students has lasted for more than three months. On November 30 last year, the first poisoning incident occurred in a school in Qom, and 18 female students developed symptoms such as shortness of breath and muscle numbness. Since then, similar incidents have occurred in many girls’ schools in Qom and spread to Ardabil, Teheran, Los Restan, Kermanshah and other places.

　　Washington post said on the 1st that although some boys seem to get sick, the vast majority of poisoning cases occurred in girls’ schools. According to a report recently released by the Iranian Ministry of Health, students in Qom have mild symptoms of poisoning, and nitrogen is detected in the poison, which usually lasts for 15 to 45 minutes.

　　Because the cause of the poisoning incident and the people behind it are still under investigation, it is not clear whether there is any connection between the poisoning incidents in various places, which has caused panic and confusion in Iranian society. According to Qatar Al Jazeera, some people linked the protests that broke out in Iran with the poisoning incident, claiming that the Iranian government tried to "retaliate" the female students, while some Iranian officials believed that it might be the external "hostile forces" who poisoned the Iranian government.

　　On March 1, Iranian President Leahy appointed the Minister of the Interior to deal with the poisoning incident as soon as possible, and asked the medical and intelligence departments to cooperate with the investigation. Djarrar Zadeh, chairman of the National Security and Foreign Policy Committee of the Iranian Parliament, said on the 2nd that the investigation of the poisoning incident has been put on the urgent agenda, and the results of the investigation are — — Including foreign intervention and enemy infiltration — — Will be announced as soon as possible.

Iranian President Leahy, data map

　　Earlier, Manadi, chairman of the Education and Research Committee of the Iranian Parliament, said that the poisoning incident of Qom female students was an attempt to deliberately create riots and interfere with the education of girls in schools. The Iranian newspaper said on the 2nd that the murderer attacked the Iranian education system by poisoning students and damaged the credibility of the government under the guise of "women, life and freedom".

1905 movie network news Super-heavy crime cases and extremely shocking action scenes, 2022’s most exciting Hong Kong film was officially released in major cinemas across the country on July 8. Received a high reputation of over 9 points on multiple platforms in the screening, "Detective War" has indisputably become the number one crime action film of the year. On the day of the release, the film also released the main film clip that was talked about by the first audience – Temple Street Battle. As one of the climax scenes in the movie, this "Centennial Temple Street" shootout scene filmed in the whole field can be called a famous Hong Kong-style action scene. The posters released at the same time today made people see the intricacies of the relationship between the characters and the plot, and the layers of truth were hidden in the fragmented pictures, which made people look forward to the breakthrough of "Master Inversion" this time.

The movie "Detective War" was directed and produced by the famous Hong Kong filmmaker Wei Jiahui, supervised by Zhu Shuyi, and joined by many Hong Kong powerful stars. The four unmissable highlights are destined to make this summer "a cool summer".

Aspect 1: The action scenes are hot and exciting

"Detective War" is a self-breakthrough for director Wei Jiahui. With highly impactful action scenes and tense plots, it brings the audience an ultimate crime action movie viewing experience. In the film, director Wei Jiahui arranges high-energy scenes such as jumping off buildings in Temple Street, rolling over tour buses, and exploding docks to happen one after another. The scenes of street fighting, car chasing, and high-energy gun battles are staged at any time, which makes the audience dizzy.

This past weekend, some city audiences had already watched the advanced screening of "Detective War" in the cinema, and the Temple Street Battle, one of the climax scenes in the film, left a deep impression on many viewers. Some viewers described it as "I have been to Temple Street so many times before, I really didn’t expect that one day the police and bandits could jump off buildings, fight, and explode in Temple Street. It was so enjoyable, and it felt like I was there." On the first day of the film’s release, the film also released a feature clip generously, showing the essence of the Temple Street battle – the gangsters descended from the roof to Temple Street, encountered the O Detective who just chased them, and the two sides fought in the crowded streets. At a critical moment, Li Jun, the mad detective played by Liu Qingyun, fired two smoke bombs in a row, forcing the gangsters to drive away. Li Jun climbed to the roof of the car regardless of his personal safety, and the two jeeps rushed left and right on the narrow Temple Street. The scene was thrilling. It is reported that after watching the full film of "Detective War", some viewers expressed that "the trailer can’t show one-tenth of the brilliance of this movie". Now that the main film clips are released directly, it is also to let the audience feel more realistically. "Detective War" is definitely worth the price.

Highlight 2:12 real and strange cases in Hong Kong bring crime themes to the extreme

The main actors’ expressions in the picture are ever-changing, and the picture is also fragmented, as if there are endless plots hidden behind them. Even if one layer of the surface is torn off, or even another layer is torn off, the truth is still unclear. This is the characteristic of Wei Jiahui’s films. As a representative of the Milky Way image, Wei Jiahui’s works are particularly "reversal". Until the last moment, the audience cannot see the core of the film clearly. And this time, "Detective War" is more based on 12 real and old injustices in Hong Kong, such as the Magician Case, the Butcher Case, and the Corpse Cooking Case. The serial cases are staged one after another, which can be said to capture the crime theme to the extreme.

Well-known movie bloggers have said that complex storylines are very rare for a Hong Kong film. After all, most Hong Kong police and bandit movies focus on action scenes and are not good at building complex story elements. And "Detective War" can be said to be a unique way. While ensuring the wonderful scenes, it also enriches the story elements and makes the movie more interesting.

The movie "Detective War" tells the story of a criminal gang named "Detective", who use violence, preview murders, and lynch law enforcement to plunge Hong Kong into endless fear. The mentally ill "Mad Detective" Li Jun investigates the case alone, and the major crime team led by "Detective Couple" Chen Yi and Fang Lixin is also caught in a race against the killing. Several "detective" parties are entangled, the truth is unknown, and the good and the bad are difficult to distinguish.

Aspect 3: Wei Jiahui Liu Qingyun once again joins hands to create a masterpiece of Hong Kong film quality

In 2007, Wei Jiahui and Liu Qingyun had already worked together to create "Detective". Although it seems that this "Detective War" has a continuation of the setting of that year, in fact, this time the film is taking a fresh path of "anti-super-British". Liu Qingyun plays the "crazy detective" with a split personality, wandering between genius and madman. This is a super charismatic role and an eye-opening fresh setting. And Wei Jiahui also admitted that such a role is none other than Liu Qingyun: "I haven’t worked with him for ten years. I really want to know if he will bring more surprises if I put more pressure on him. Now it seems that Liu Qingyun is still a very powerful actor, and even his physical strength is very good. I sometimes think he is a bottomless actor. "After watching the screening, a senior media person also said:" Qingyun plays the Essential Detective again, which is quite easy and comfortable. Multiple personalities switch seamlessly, and then through editing, the audience can switch back and forth between subjective and objective perspectives, which is a big highlight of the movie.

Aspect 4: The blessing of all staff’s acting skills makes every name worth the price

It is worth mentioning that this time the entire cast is also very awesome, it can be said that all the staff took the acting buffs, worked together, and dedicated an unforgettable screen performance.

Cai Zhuoyan dedicated many firsts in her acting career, including giving birth to children, and her "hard work" in the film was also greatly appreciated by Liu Qingyun and Wei Jiahui. Lin’s performance this time was also recognized by many audiences, who thought that he was "fierce and accurate" and "broke through greatly". In addition, the subversive performances of Li Ruotong, Tan Kai and others also made "Detective War" a "quality" choice for this summer show. After watching the screening, some viewers said that "Detective War" made themselves "dream back to the golden age of Hong Kong films"

The movie "Detective War" was released nationwide on July 8! Crazy detective, extreme pursuit, fierce experience, urgent!

　　On March 23rd, Foreign Ministry Spokesperson Hua Chunying held a regular press conference. A reporter asked: On the 22nd, the European Union, Britain and Canada announced unilateral sanctions against relevant individuals and entities on the pretext of the so-called human rights issue in Xinjiang. On the same day, the United States announced sanctions against two Chinese Xinjiang government officials, claiming to be a supplement to the sanctions imposed by Europe, Britain and Canada. The foreign ministers of the United States, Britain and Canada issued a joint statement to put pressure on all parties. What is China’s response to this?

　　Hua Chunying said that the United States, Canada, Britain and the European Union imposed sanctions on people and institutions in China and Xinjiang on the grounds of human rights based on lies and false information, and China strongly condemned them. The head of China’s Ministry of Foreign Affairs has summoned the EU and British ambassadors to China respectively to make solemn representations. Last night, China made clear its solemn position for the first time and announced sanctions against relevant European institutions and personnel. China has also made solemn representations to the US and Canada.

　　In the past 40 years, the population of Uighurs in Xinjiang has increased from 5.5 million to 12.8 million, and the average life expectancy has increased from 30 to 72 years. People of all ethnic groups in Xinjiang, including Uighurs, enjoy all rights conferred by the Constitution and laws of China according to law. The people of all ethnic groups in Xinjiang, China enjoy stability, security, development and progress, which is one of the most successful human rights stories.

　　However, some politicians in the United States, Britain and the European Union are obviously unwilling to admit this fact. They have gained a great deal from the so-called "evidence" maliciously fabricated by some anti-China politicians and so-called scholars, completely ignoring that the so-called "facts" pieced together are completely based on false so-called "internal documents", "victims’ statements" and information with unknown sources, and even taking official documents and data of China out of context and distorting them. These can only prove that what they care about is not human rights at all and what they care about is not the truth at all. They don’t want to see the success and development of China, and they don’t want to see the people of China live a better and better life, so they interfere in China’s internal affairs under the pretext of human rights and try to curb the development of China. What they did was a slander and affront to the reputation and dignity of the people of China, a blatant interference in China’s internal affairs and a serious violation of China’s sovereignty and security interests.

　　It must be pointed out that these countries call themselves human rights "judges" and act as human rights teachers, but they have their own bad records on human rights issues. They are not qualified to blame China, or even impose their crimes and evils on China.

　　Hua Chunying pointed out that during the 400-year-long slave trade, American, British, French and other colonists transported more than 12 million people from Africa to America as slaves, and another 10 million people died in the transportation. In America today, Freudians still can’t breathe. The United Nations Committee on the Elimination of Racial Discrimination has long pointed out that in the United States and Britain, African-Americans face systematic racism in health, employment, education and fair trial.

　　As early as the beginning of the 20th century, German colonialists massacred the indigenous people in Namibia, Africa. From 1904 to 1908, German colonial forces killed more than 100,000 indigenous people, including three quarters of the Herrero population and more than half of the Nama population. It was called "the first genocide of the 20th century" by the report of the Commission on Human Rights of the United Nations Economic and Social Council. During World War II, the German Nazis massacred nearly 6 million Jews, including more than 1 million children. The United States, Britain and their allies violated the Geneva Convention in Afghanistan and brutally killed innocent civilians, committing serious war crimes and crimes against humanity.

　　French troops slaughtered 5.5 million people in Algeria during the colonial period, which constituted a crime against humanity. The Algerian president said that Algeria will not sacrifice history and memory.

　　In the 1970s, the Canadian government put the assimilation of aborigines on the official agenda, publicly proclaimed that "killing Indian descent begins with their children", and implemented the policy of cultural extinction for aborigines by setting up boarding schools. According to incomplete statistics, more than 150,000 aboriginal children were forced to be sent to school, and more than 50,000 of them died of abuse.

　　We all remember that when the United States and Britain used a bag of washing powder and posing videos as evidence, they launched wars against two sovereign countries, Iraq and Syria, causing countless innocent civilian casualties and countless families separated and displaced. The 10th anniversary of the Syrian crisis this year. In Syria alone, 350,000 people have died in the war and their families have been destroyed. Shouldn’t they be sanctioned?

　　This year also marks the 10th anniversary of Libya’s civil war. France, Britain, the European Union and other countries launched the Libyan war and created a large-scale humanitarian disaster, which is the evil source of the current refugee problem and an important factor in regional turmoil. Today, 400,000 people are still displaced in Libya, and more than 1 million people are in urgent need of help. Shouldn’t they be held accountable?

　　These countries not only have no remorse for their export turmoil, but also impose unilateral sanctions on other countries in the name of human rights, seriously damaging the people’s rights to life, health and development in the countries concerned. Faced with the epidemic, these most developed countries ignored the people’s right to life and health, allowing tens of thousands of people to die. Pursue "vaccine nationalism" and hoard a large number of COVID-19 vaccines far exceeding the needs of its population, resulting in no vaccines available in developing countries.

　　We can’t help asking, if people don’t exist, how will power be attached? The United States and the West keep saying that they protect human rights. Who are they protecting? What is the right to protect? How do they show respect and protection for human rights? Shouldn’t they be ashamed?

　　Hua Chunying emphasized that history and facts show that these countries want to be human rights teachers, but they simply don’t deserve it. They are neither saints nor powerful. I hope they understand that China today is not Iraqi, Libyan, Syrian or China 120 years ago. Gone are the days when foreign powers could open the door to China with a few cannons, and the days when a few so-called scholars and media colluded with the government to attack China without any punishment.

　　Advise them not to underestimate the firm will of the people of China to safeguard national interests and national dignity. Come without disrespect, and they will eventually pay for their stupidity and arrogance (CCTV reporter Zhu Ruomeng Yang Yi)

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Mercedes-Benz GLC coupe AMG attracts attention with its dynamic front face design, and the air intake grille adopts AMG’s exclusive straight waterfall design, which shows a strong sporty atmosphere. The overall style combines elegance and strength, and the streamlined body lines and sporty appearance elements make it unique on the road.

Mercedes-Benz GLC coupe AMG has a length of 4792mm, a width of 1938mm and a height of 1608mm, and a wheelbase of 2888mm, which provides spacious and comfortable seating space for vehicles. Its body lines are smooth, and its side presents elegant coupe style, while the tyre size of 265/45 R20 and 295/40 R20 endows the vehicle with excellent grip and sports performance. In addition, the style of the rim is unique and dynamic, which shows the high-performance characteristics of AMG brand.

The interior style of Mercedes-Benz GLC coupe AMG is luxurious and full of science and technology, and the whole is made of high-quality materials. The steering wheel is made of leather, carbon fiber or suede, which is comfortable to touch and has the function of electric up and down and front and back adjustment, ensuring that drivers can find the most comfortable driving posture. The central control screen is 11.9 inches, which provides clear display effect and rich multimedia functions, supports voice recognition control system, and can control multimedia system, navigation, telephone and air conditioning. The seat material is a mix of leather and suede, which provides excellent comfort and support. The main and auxiliary seats have the functions of front and rear adjustment, backrest adjustment, height adjustment (4-way), leg rest adjustment and lumbar support (4-way), and the front seats also have the functions of heating and ventilation. In addition, the driver’s seat and the co-pilot seat are also equipped with electric seat memory function, which is convenient for drivers and passengers to set the seat position individually. The rear seats can be laid down in proportion, further improving the storage space of the vehicle.

Mercedes-Benz GLC coupe AMG is equipped with a 2.0T 421 horsepower L4 engine with a maximum power of 310kW and a peak torque of 500 N m.. Matching it is a 9-speed automatic manual transmission. This engine provides strong power output and smooth driving experience, which brings excellent performance to the vehicle.

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Recently, a group of new car renderings have been circulated on the Internet. It is reported that this car is actually, according to the overall renderings, the design language of the front face of the new car is obviously different from that on sale. In addition, the M8 is equipped with laser radar and provides orange-red color matching, which is very advanced. The rear taillights also use the editable penetrating taillights of the same model as M9, which basically confirms that M8 is the positioning of the small M9.

The medium and large SUV positioned by M8 can be regarded as a small M9 from the body outline, so that the internal seating space of the vehicle is also guaranteed. The M8 of the vehicle adopts the design of short front suspension, which I believe will impress many home-oriented users.

At present, all spy photos exposed by M8 are not equipped with lidar configuration, which should be the difference of vehicle configuration. After the launch, the M8 high-profile models will probably use lidar, and will also be equipped with Huawei ADS high-order intelligent driving assistance, while the conventional low-profile models are estimated to only use Huawei Gankun ADS SE based on the visual scheme.

As for the interior, since it’s a small M9, it’s sure to follow M9′ s triple-screen interior design style. Of course, the details will definitely be optimized, such as the narrower black edge of the screen, the hollowed-out design of the central armrest to increase the storage space, etc. As far as design maturity is concerned, M8 is definitely a higher level, and M9 may not be able to use a new design until it is replaced.

Other configurations, such as zero-gravity seats and Divare audio, will not be absent from the M8. Of course, in order to meet the needs of different users, there will still be a high probability of 5/6-seat models in the future.

Competitive product analysis:

From the positioning point of view, the most direct competitor of the M8 is naturally the ideal L8. After all, the two cars are very similar in size, and they also focus on comfort and home use. In the future, they will definitely fight to the death.

Old driver’s spicy comment:

The launch of the M8 will undoubtedly further enhance the sales of the brand, and will add another fire to the domestic high-end new energy.

　　CCTV News:On September 14th, the State Council held a briefing, and the responsible persons of the Ministry of Finance and the Ministry of Education introduced the notice on further improving the national student loan policy.

　　The relevant person in charge of the Ministry of Finance and the Ministry of Education said,From 2012 to 2020, the state’s fiscal education funds totaled 28.88 trillion yuan, with an average annual growth rate of 8%, and the proportion of the state’s fiscal education funds in GDP remained above 4% for nine consecutive years.It has effectively promoted the all-round development of education. This time, at the same time, the amount of national student loans will be increased again.Full-time college students (including second bachelor’s degree, higher vocational students, preparatory students, the same below) increase the amount of loans applied for each year from no more than 8,000 yuan to no more than 12,000 yuan; The annual loan amount for full-time graduate students will be increased from no more than 12,000 yuan to no more than 16,000 yuan. Each person can borrow an extra 4,000 yuan a year for a maximum of 22 years.Expanded the scope of use, greater incentives.

　　Recently, the Ministry of Finance, the Ministry of Education, the People’s Bank of China and China Banking and Insurance Regulatory Commission jointly issued the Notice on Further Improving the National Student Loan Policy. The national student loan applied by students should be used to pay the tuition and accommodation fees during the school period, and the excess can be used to make up for the daily living expenses.

　　The notice will be implemented from the fall semester of 2021.

　　With an unprecedented fireworks feast at the opening ceremony of the 2008 Beijing Olympic Games, Chinese conquered the world with gorgeous fireworks last night, and the audience was amazed by the wonderful fireworks shapes. Zhao Weiping, the commander-in-chief of the Olympic opening ceremony "Bird’s Nest" and the Great Wall fireworks display implementation team, was excited and talked to reporters about the unknown story behind the fireworks.

　　No paper scraps

　　How to bloom peony without gunpowder smell

　　Environmental decryption 1

　　No paper scraps

　　At 11 o’clock last night, the opening ceremony of the Olympic Games came to an end. The audience was surprised to find that there was not a scrap of paper or residue left in the fireworks display throughout the opening ceremony.

　　Zhao Weiping said that this is because a new type of environmental protection material has replaced the "paper pad pressure chamber" of traditional fireworks, thus ensuring that the fireworks can be completely decomposed and burned out at the moment of lighting.

　　Environmental decryption II

　　No smell of gunpowder

　　Last night, when the "Silver Waterfall" with a total length of more than 30 meters flowed down the bowl of the Bird’s Nest, it was as if a Milky Way was injected into the venue, and the passion quickly passed and surged in the venue. Fireworks were just around the corner, but the audience didn’t smell a pungent smell.

　　It turned out that the fireworks placed in the Bird’s Nest were not filled with gunpowder, but instead of gunpowder, compressed air was used through the technology of "Shenzhou VI Launch", and the compressed air and fireworks were ejected through electromagnetic valves.

　　Modeling decryption 1

　　How does peony bloom?

　　The first climax of the "Bird’s Nest" is to interpret the whole process of peony, the national flower, from budding to blooming, and suddenly the Bird’s Nest turns into a red ocean of peony. Zhao Weiping, chairman of the national brand Panda Fireworks Company, said that the blooming process of "Peony Blossom" took only 11 seconds, but the number of fireworks was 4,845.

　　Originally, in order to make the whole red peony cover the whole bird’s nest, the designer used computer three-dimensional special effects technology to draw a huge peony covering the roof of the "Bird’s Nest", and then selected 85 points on the roof of the "Bird’s Nest", each of which is responsible for emitting 3 petals, each of which consists of 29 fireworks, which symbolizes the 29th Olympic Games.

　　When setting off, according to the order from inside to outside, the "flower heart" is fired, and then the innermost "petal" is fired, and then it transitions to the outermost petal in turn. When the last petal is opened, 85 points are started at the same time to volley fireworks.

　　Modeling decryption 2

　　How to transfer the "Olympic rings"

　　That night, five circles of five colors, red, yellow, green, black and blue, appeared in the sky, and the five circles were connected with each other, showing the Olympic rings pattern.

　　Zhao Weiping introduced that the biggest difficulty in using fireworks to express the Olympic rings and other patterns is that it is difficult to control the initiation point and time interval of fireworks. The interval error of each fireworks cannot exceed 0.03 seconds, and the audience can see the circle and the five rings only when they are fired in series at a constant speed.

　　Modeling decryption 3

　　"Silver Waterfall"

　　How to flow into the stands

　　During the opening ceremony, there was a "silver waterfall" nearly 40 meters long, like the Milky Way, which slowly hung down along the bowl of the "Bird’s Nest" and flowed into the stadium. The "Bird’s Nest" stand immediately turned into a silver hall.

　　Zhao Weiping said that the diameter of the bowl of the "Bird’s Nest" is about 500 meters, more than 40 meters above the ground. This shape requires that the diameter of the "Silver Waterfall" should not be less than 500 meters and the length should not be less than 30 meters, so that the audience can be there.

　　Modeling decryption 4

　　How does the "dove of peace" spread its wings?

　　Careful viewers will find that a pair of snow-white wings were born on both sides of the "Bird’s Nest", flapping up and down, just like a dove spreading its wings and flying.

　　Zhao Weiping told reporters that it is not difficult for the "Bird’s Nest" to give birth to "wings". What is difficult is that the wings should be flapped up and down, showing a dove of peace spreading its wings and flying dynamically. In order to make this dove of peace "smart", the researchers first improved the discharge effect of the traditional fireworks element "white tail", which has only white light and no track left by the tail passing through the air, just like the wings of the dove of peace. In order to make the wings move, the researchers calculated the flapping frequency of the flying dove of peace, so that the "Bird’s Nest dove of peace" fluttered its wings once every second on average.

　　Modeling decryption 5

　　How does the "Red Flash Bird’s Nest" feel dynamic?

　　A red silk thread in the night sky, passing through the "Bird’s Nest", is flashing like a red neon lamp. Under its embellishment, the whole "Bird’s Nest" is flashing, running and jumping.

　　Zhao Weiping said that the first difficulty of the "Red Flash Bird’s Nest" lies in the layout. In order to cover the entire "Bird’s Nest", a launching point should be set up every five meters on each main beam; At the junction of the two main beams, a launching point is also set up every five meters, and all launching points are evenly distributed, so that the whole "Bird’s Nest" can jump in the red ocean; The second difficulty lies in the time difference control, and the fireworks at each point must be lit and extinguished at the same time.

　　Modeling decryption 6

　　How to open Tianmen

　　There was a scene in the opening ceremony: a magnificent arched gate appeared over the "Bird’s Nest". From closing the door and opening a crack to opening half and three quarters until the Golden Gate finally opens. Zhao Weiping said, "Opening the Tianmen Gate" is difficult to measure in the distance and angle between the ground and air. The distance between the first group of emission points and the angle with the horizontal plane must ensure that the emitted fireworks meet in the air and hand over an arch; The distance and horizontal angle between the second group of fireworks must ensure that when the fireworks meet in the air, there is just a gap, just like the door has just opened a gap, and so on. If the angle is a little bit biased, the process of opening the door cannot be vividly reproduced.

　　Modeling decryption 7

　　How does the countdown work?

　　9, 8, 7 … When the opening ceremony started, the first thing in the air was flashing numbers. Zhao Weiping introduced that the number nine drawn with fireworks stays in the air for no less than one second. As soon as the number nine goes out, it lights up at eight and flashes again for one second. "If the number stays even in the blink of an eye, the fireworks will not draw a countdown stopwatch.".

　　Our reporter Wang Yuwen/Zhang Fengshe J178

　　The flame is eight meters high.

　　Can resist ten winds.

　　Olympic main torch

　　Secret of combustion system

　　Last night, Xu Tong, deputy commander of the torch project for the opening ceremony of the Beijing Olympic Games and director of the dispatching center of Beijing Gas Group, revealed that the flame of the main torch of this Olympic Games was accurate to 8 meters high and 4 meters wide. The main torch can resist 10 winds and 80 mm rainstorm per hour. Because the torch is also equipped with lightning protection device, it can prevent lightning strike and can "turn off without noise"

　　The flame height is 8 meters.

　　Xu Tong said that the torch of the main Olympic venue consists of three parts, including the torch head, gas pipeline and control system. The key to determine its shape and color lies in the torch burner, which is made up of hundreds of burning holes arranged in rows, grouped and segmented into a disk shape, forming a three-dimensional shape with a height difference of 1.6 meters together, and spiraling up.

　　Due to the spiral shape of the torch, there is a height difference of 1.6 meters between the high and low burning points of the torch, which is very different from the flat disc burner of the torch in the past. Xu Tong said that in order to ensure the visual effect of the flame shape of the torch burning, the torch team cooperated with the overall structural modeling in the design to set up the gas supply cavity of the burning device in sections, grouped and combined, and controlled and adjusted the torch burning in sections, so that the flame shape was more consistent with the structure, thus concentrating the firepower to the maximum extent, making the flame shape complete and coherent, and the height reached more than 8 meters, which greatly enhanced the appreciation.

　　Rainstorm can’t be extinguished

　　In order to improve the rain resistance of the main torch

　　Yes, in the design, the researchers increased the gas supply pressure, thus increasing the outlet flow rate of the burner and improving the stability of the flame under bad weather conditions. During the rain-proof test of the burning device, the lighted torch has withstood the test of "artificial rainfall" environment created by six groups of fire-fighting high-pressure water guns, ensuring that the torch still keeps normal combustion in the rainstorm weather with rainfall of 80 mm per hour, which is higher than the rainfall requirement of 60 mm per hour of the Olympic Organizing Committee.

　　In addition, in order to meet the wind resistance requirements of the main torch proposed by the Olympic Organizing Committee, the torch design team installed a special wind protection device in the combustion system. The field simulated artificial wind tunnel test shows that the torch has the ability to resist the wind equivalent to 10 winds.

　　Gas supply double insurance

　　Xu Tong said that all the gas and electrical systems of the main torch of the Olympic Games are designed and installed in a two-way and double-insurance way, which can ensure the normal operation of the torch combustion control system. Power failure all the way will not affect the combustion of the main torch, and even the gas supply is dual-mode.

　　It is reported that in order to cooperate with the opening and closing ceremony operation center to complete the torch physical test and realize the mobile emergency gas supply for the main torch, the torch team of Beijing Gas Group organized the design of special pressure regulating equipment for the pneumatic source of large-flow vehicle-mounted compressor, and the compressed natural gas will be used as the emergency standby gas source for the main Olympic venue and other urban areas.

Editor: Zhao Deli

Overseas tourists can exchange money in shopping malls.
The first foreign currency exchange machine in our province’s shopping center landed in Sanya.

Hainan Daily, Sanya, April 17th (Hainan Daily, all-media reporter   Liu Jie) Overseas tourists visiting Sanya can exchange foreign currency on the spot. On April 17th, Sanya Joy City foreign currency exchange service area was opened, which is also the first foreign currency exchange machine in shopping centers in our province.

It is understood that the foreign currency exchange service area is jointly built by Sanya Joy City and China Industrial and Commercial Bank of China Sanya Branch. The foreign currency exchange machine in the area supports cash exchange of nine common denominations of foreign currencies, namely, British pound, Hong Kong dollar, US dollar, Singapore dollar, Japanese yen, Canadian dollar, Australian dollar, euro and New Zealand dollar, with a daily single exchange quota of 5,000 yuan.

The foreign currency exchange machine takes "convenience, safety and efficiency" as the design core, and integrates ICBC’s global clearing network and dynamic risk control system. Overseas tourists can quickly complete the cash foreign currency exchange operation of common denominations with their passports, and the system is directly connected to the real-time exchange rate, which greatly improves the efficiency compared with traditional outlets.

It is worth mentioning that the service area has also set up a foreign currency deposit and withdrawal machine, which supports foreign cards such as VISA and MasterCard to directly withdraw RMB cash, with a maximum limit of RMB 20,000 on that day, fully covering the diversified consumption scenarios of tourists.

It is reported that Sanya Joy City has accounted for nearly 20% of foreign card consumption since its opening. The landing of foreign currency exchange machine will effectively activate the instant consumption power of overseas tourists, and also fill the gap of "cash-on-demand" financial services in Sanya’s tourism consumption scene. Combined with convenient services such as multilingual guide system and foreign card payment in shopping malls, it will further optimize the consumption experience of overseas tourists and help Sanya build an international tourism consumption destination.

Recently, Mr. Zhou from Cenxi, Wuzhou, Guangxi, told the reporter of the upstream news (reporting micro-signal: shangyounews) that during the treatment of his mother in Cenxi People’s Hospital in September this year, his family members bought human albumin and immunoglobulin (both blood products) from the salespeople recommended by two doctors in different departments of the hospital. Afterwards, it was found that the price of the blood products was obviously higher than the market price, and the two doctors violated the "Nine Prohibitions" in the construction of medical and health ethics, so they complained to the relevant departments.

Mr. Zhou said that the hospital and the doctor apologized to him and made a "private settlement" respectively, hoping that he would cancel the complaint and be willing to refund the purchase money. Mr. Zhou said that he and his family did not agree and asked the hospital to handle it according to the regulations.

On November 26th, the complaint handling opinion of Cenxi Health Bureau stated that the doctors in the hospital involved did not explicitly ask the patients’ families to buy and use the biological products with the specified names and suppliers, and the human albumin and immunoglobulin purchased by the patients’ families were within the reference price range, so there was no high price and arbitrary charges.

On December 11th, Dr. Chen from ICU of Cenxi People’s Hospital, who was directed to sell immunoglobulin to patients’ families, said that he was at work, so please contact the hospital. Director Huang of the ICU of the hospital said that "the cell phone signal is not good" and hung up the phone.

▲ On September 10th, the doctor called someone to send 8 bottles of immunoglobulin to the doctor’s office, and the patient’s family paid the drug delivery staff 5600 yuan. Image source/interviewee for the picture

Family members questioned doctors’ illegal sales of blood products.

Mr. Zhou told the upstream journalist that on September 8 this year, his mother was transferred from other places to the ICU of Cenxi People’s Hospital in Guangxi for treatment.

According to the opinion of Cenweixin Office [2020] No.6 of Cenxi Health Bureau, after investigation, Mr. Zhou’s mother’s vital signs were unstable when she was admitted to Cenxi People’s Hospital, and she was in a coma, with tracheotomy, obvious infection focus and serious infection in her lungs. After admission, according to the patient’s condition, the doctor judged that the patient had indications to use immunoglobulin and human albumin, and communicated with his family for many times, including informing the patient of the purpose and significance of using human albumin and immunoglobulin, medical risks and so on.

Mr. Zhou told the upstream journalist that Dr. Chen from the ICU of the hospital told him that his mother’s examination results showed that the protein was low, and he needed to input immunoglobulin, and repeatedly asked him to buy it. He didn’t know the specific function of immunoglobulin, and the doctor didn’t explain the situation clearly to him. "According to the idea of ordinary people, since the protein is low, it is necessary to supplement the protein."

Mr. Zhou said that on September 10th, Dr. Chen called someone to send eight bottles of immunoglobulin to the aisle outside the doctor’s office, and he paid the medicine delivery staff a total of 5,600 yuan (each bottle of 700 yuan). On September 12, Mr. Zhou’s mother transferred to the neurosurgery department of the hospital. On the same day, a neurosurgeon called someone to send two bottles of human albumin to the ward in the same way, totaling 1240 yuan (each bottle of 620 yuan). On September 13th and 14th, family members bought 4 bottles of human albumin in the same way, totaling 2480 yuan.

On September 16th, Mr. Zhou’s mother was transferred to ICU again for treatment due to serious lung infection and unstable vital signs. At this time, Mr. Zhou learned from other patients that many pharmacies outside the hospital can also buy human albumin with regular production batch numbers and certificates, and can bring it back for nurses to help with medication. Mr. Zhou found that the price of human albumin sold in outside pharmacies was lower than that of each bottle recommended by doctors, 200 yuan.

On September 27, Mr. Zhou and his family transferred their mother to a higher hospital for treatment. Mr. Zhou has the following doubts: Is it illegal for doctors to recommend others to sell drugs in hospitals? Why do doctors ask other people to deliver drugs and let patients’ families trade with the drug delivery people outside the doctor’s office? Who is the drug delivery person? What’s the relationship with doctors? Are these drugs from a regular source? Does the doctor recommend drugs to other patients as well?

▲ Hospital involved Guangxi Tunxi People’s Hospital is a second-class first-class hospital. Image source/hospital official website screenshot

The hospital admitted that the doctor was "not standardized" and wanted to be private and was rejected.

Mr. Zhou decided to defend his rights. He complained to Cenxi Municipal Market Supervision Administration about the price of drugs.

On October 12th, the staff of Cenxi Municipal Market Supervision Administration replied to Mr. Zhou, saying that Mr. Zhou’s relevant complaint was not within the scope of acceptance: the price of blood products purchased by Mr. Zhou was within the market-adjusted price range, and the source of drugs could not be determined. It was suggested to report it to the local health department.

After Mr. Zhou complained, on October 11th, the staff of Patient Service Department of Cenxi People’s Hospital contacted Mr. Zhou. The staff member said on the phone that it is recommended that Mr. Zhou "settle privately" with the person who sells blood products, and the hospital will promote the other party to refund. Mr. Zhou said many times that the doctor in the hospital called someone to send the medicine, and the doctor should bear the corresponding responsibility.

In the recording of more than 40 minutes between the two sides, the hospital staff repeatedly asked Mr. Zhou’s opinion: "What can the hospital do to satisfy you?" "can you settle it?"

Mr. Zhou has repeatedly said that he hopes to handle it fairly in accordance with hospital rules and regulations and give him feedback on the results. The other party said that the problem would be submitted to the hospital party Committee and the president’s office meeting.

▲ On September 27th, the discharge record provided by Cenxi People’s Hospital to the patient’s family. Image source/provided by interviewee

On October 13th, Director Huang of ICU of our hospital explained his mother’s medication to Mr. Zhou on the phone. Director Huang said that the use of immunoglobulin recommended by ICU doctors is in line with the treatment conditions of Mr. Zhou’s mother. "Why did the doctor call someone to deliver the medicine and trade it in the office?" Director Huang admitted that doctors in this hospital have irregular operations, but most of them are in this mode. "It’s not just our family."

Director Huang asked Mr. Zhou, how can this matter stop here? Can we go to the hospital to solve it privately? And said that he can refund the money he bought.

Mr. Zhou said that on October 15, Dr. Chen from the ICU of the hospital apologized to him on the phone, hoping to reach a settlement and get an understanding. Mr. Zhou asked Dr. Chen, where did the drugs come from? Dr. Chen admitted the fact that he sent someone to take the medicine to the office for trading, but "the source of the medicine is not clear to him." Dr. Chen said that the drug used to be purchased by hospitals, and it must be regular and qualified, and patients will not have problems after using it.

▲ On October 29th, the Health and Health Bureau of Tunxi City, Guangxi Province issued an acceptance notice for Mr. Zhou’s complaint about "unreasonable charges in hospitals". Image source/interviewee for the picture

The upstream journalist learned that in December 2013, the National Health and Family Planning Commission and the state administration of traditional chinese medicine formulated and promulgated the "Nine Prohibitions for Strengthening the Construction of Medical and Health Work Style", which clearly stipulated that medical institutions and medical and health personnel "are strictly prohibited from participating in the marketing activities of pharmaceutical products, food, health care products and other commodities" and "it is strictly forbidden to seek illegitimate interests by taking advantage of their practice, and it is strictly forbidden to accept drugs, medical devices and health care products.

▲ On December 1st, the Health and Health Bureau of Tunxi City sent a complaint handling opinion to Mr. Zhou, saying that the doctor did not participate in the purchase behavior, and the patient’s family thought it was not true. Image source/interviewee for the picture

Family members refused to accept the opinions of the Health and Health Bureau and insisted on investigating according to regulations.

On November 26th, Cenxi Municipal Bureau of Health and Wellness issued a letter of opinion on handling letters and visits (Cenweixin Office [2020] No.6) to Mr. Zhou.

According to the submission, "Because there was no human albumin and immunoglobulin in the hospital pharmacy at that time, from the perspective of use safety, the hospital suggested that patients could purchase qualified drugs and biological products through the shared prescription platform, or they could purchase qualified biological products themselves … The hospital doctor did not explicitly ask the patient’s family members to buy and use the biological products of the specified name and supplier, and the doctor did not participate in the purchase behavior."

The submission also stated that "the human albumin and immunoglobulin purchased by the patient’s family are within the reference price range, and there is no high price and arbitrary charges."

Mr. Zhou said, "The content of the opinion is inconsistent with the facts."

Mr. Zhou told reporters that total recall, the staff of Cenxi People’s Hospital Office, the director of ICU and the ICU doctor, showed that the doctor admitted to recommending drugs to the patients’ families and asked them to trade with the drug delivery person in the doctor’s office.

On December 11th, the upstream journalist called the Health and Wellness Bureau of Cenxi City. The staff of the Medical Affairs Unit of the Bureau said that the People’s Hospital of Cenxi City had "settled privately" with Mr. Zhou’s father, and the hospital had investigated clearly and reported the relevant situation to the Bureau.

Mr. Zhou made it clear to reporters that neither he nor his father agreed to the "private" requirements put forward by the hospital and doctors, did not go to the hospital to ask for a refund, and did not understand the hospital and doctors. "It’s not just a few phone calls to apologize, or I will forgive you for visiting."

Mr. Zhou said that it is not easy for ordinary people to make money, and it is even more difficult to see a doctor. When they know that there are illegal operations in the hospital, they ask the hospital to deal with them according to the rules and regulations. In the future, everyone will be more transparent in seeing a doctor. "It is definitely not to deal with any problems written in the opinion. Finally, the hospital helped the doctor cover up the truth."

Mr. Zhou also said that on October 28, he complained to the Health Bureau of Tunxi City, and the other party did not contact him at all after receiving the notice, but transferred the complaint to the People’s Hospital of Tunxi City for self-examination. He believes that as a higher-level competent department, the Health and Wellness Bureau of Cenxi City has dereliction of duty.

On the same day, the upstream journalist once again called the Medical Affairs Unit of the Health and Wellness Bureau of Cenxi City to inform Mr. Zhou that the family did not agree to "settle privately" with the hospital, and the staff said that they would understand the matter. Since then, the reporter has contacted the medical and political unit many times and has not received a reply.

On December 11th, Dr. Chen from the ICU of the hospital, who was selling drugs to patients’ families, told the upstream journalist that he was at work, so please contact the hospital. The reporter also verified the situation with Director Huang of the ICU of the hospital. Director Huang said that he "had a bad cell phone signal" and immediately hung up.

On December 11th, upstream journalists repeatedly called the patient service department of Cenxi People’s Hospital, but no one answered. On December 13, the staff of the patient service department of the hospital told reporters that this matter was mainly handled by the department director, and he did not know the specific situation, but he would inform the director to reply to the reporter. However, as of press time, no reply has been received.

Mr. Zhou told reporters that he would pursue it to the end.

Upstream journalist Wang Min

[Disclaimer] The texts, pictures, audio and video that are not marked with "Source: Upstream News-chongqing morning post" or "Upstream News LOGO" on the upstream news client are all reposted. If the reposted manuscript involves copyright issues, please contact the upstream news.